package com.biye.api.config;

import com.google.common.base.Predicates;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

/**
 * @Author Maple.Chen
 * @Description Swagger-UI工具的配置类
 *              （网页上访问：http://127.0.0.1:9096/edu/swagger-ui.html）
 *              (该配置了配合WebMvcConfig类一起使用，放行registry.addResourceHandler("swagger-ui.html"))
 * @Date 15:21 2020/9/7
 **/
@Configuration
@EnableWebMvc
@EnableSwagger2
@ComponentScan( basePackages = {"com.biye.api.controller"} )
public class SwaggerConfig {

    @Bean
    public Docket customDocket(){
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .pathMapping("/")
                .select() // 选择那些路径和api会生成document
                .apis(RequestHandlerSelectors.any())// 对所有api进行监控
                //不显示错误的接口地址
                .paths(Predicates.not(PathSelectors.regex("/error.*")))//错误路径不监控
                .paths(PathSelectors.regex("/.*"))// 对根下所有路径进行监控
                .build();
    }

    private ApiInfo apiInfo(){
        Contact contact = new Contact(
                "Lau Shine",
                "code",
                "1824301866@qq.com"
        );

        return new ApiInfoBuilder()
                .title("教务管理系统接口文档")
                .contact(contact)
                .description("这是SWAGGER_2生成的接口文档")
                .termsOfServiceUrl("NO terms of service")
                .license("The Apache License, Version 2.0")
                .licenseUrl("http://www.apache.org/licenses/LICENSE-2.0.html")
                .version("v1.0")
                .build();
    }

}
